Browser_pagetype t = {url : string;status : int;charset : Charset.t;bytes : int;lines : string list;tokens : Html_lexer.token list;tree : Dom.element;line_mode : Line_mode.t;title : string;layout : Html_layout.box;drawn : Browser_draw.drawn;background : Looks.color option;forms : Forms.form list;values : (Dom.element * Forms.value) list;quirks : bool;backgrounds : string list;}type settings = {extensions : bool;css : bool;boxes : bool;width : float;breaker : Html_layout.breaker;visited : string -> bool;picture : string -> Browser_picture.t option;sheet : string -> string option;}val pretty : Html_layout.breakerval with_tree : settings -> t -> Dom.element -> tval explain : settings -> t -> Dom.element -> (string * string * string) listval value_of : t -> Dom.element -> Forms.valueval with_value : t -> Dom.element -> Forms.value -> t